28369746720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 768

約数和(自身を含む): 119558799360

約数和(自身を除く): 91189052640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 106, 108, 112, 120, 124, 126, 135, 140, 144, 155, 159, 160, 168, 180, 186, 189, 210, 212, 216, 217, 224, 240, 248, 252, 265, 270, 279, 280, 288, 310, 315, 318, 336, 360, 371, 372, 378, 420, 424, 432, 434, 465, 477, 480, 496, 504, 530, 540, 558, 560, 571, 620, 630, 636, 651, 672, 720, 742, 744, 756, 795, 837, 840, 848, 864, 868, 930, 945, 954, 992, 1008, 1060, 1080, 1085, 1113, 1116, 1120, 1142, 1240, 1260, 1272, 1302, 1395, 1431, 1440, 1484, 1488, 1512, 1590, 1643, 1674, 1680, 1696, 1713, 1736, 1855, 1860, 1890, 1908, 1953, 2016, 2120, 2160, 2170, 2226, 2232, 2284, 2385, 2480, 2520, 2544, 2604, 2790, 2855, 2862, 2968, 2976, 3024, 3180, 3255, 3286, 3339, 3348, 3360, 3426, 3472, 3710, 3720, 3780, 3816, 3906, 3997, 4185, 4240, 4320, 4340, 4452, 4464, 4568, 4770, 4929, 4960, 5040, 5088, 5139, 5208, 5565, 5580, 5710, 5724, 5859, 5936, 6048, 6360, 6510, 6572, 6678, 6696, 6852, 6944, 7155, 7420, 7440, 7560, 7632, 7812, 7994, 8215, 8370, 8480, 8565, 8680, 8904, 8928, 9136, 9540, 9765, 9858, 10017, 10080, 10278, 10416, 11130, 11160, 11420, 11448, 11501, 11718, 11872, 11991, 12720, 13020, 13144, 13356, 13392, 13704, 14310, 14787, 14840, 14880, 15120, 15264, 15417, 15624, 15988, 16430, 16695, 16740, 17130, 17360, 17701, 17808, 18272, 19080, 19530, 19716, 19985, 20034, 20556, 20832, 22260, 22320, 22840, 22896, 23002, 23436, 23982, 24645, 25440, 25695, 26040, 26288, 26712, 26784, 27408, 28620, 29295, 29574, 29680, 30240, 30263, 30834, 31248, 31976, 32860, 33390, 33480, 34260, 34503, 34720, 35402, 35616, 35973, 38160, 39060, 39432, 39970, 40068, 41112, 44361, 44520, 44640, 45680, 45792, 46004, 46872, 47964, 49290, 50085, 51390, 52080, 52576, 53103, 53424, 54816, 57240, 57505, 58590, 59148, 59360, 59955, 60526, 61668, 62496, 63952, 65720, 66780, 66960, 68520, 69006, 70804, 71946, 73935, 76320, 77085, 78120, 78864, 79940, 80136, 82224, 88505, 88722, 89040, 90789, 91360, 92008, 93744, 95928, 98580, 100170, 102780, 103509, 104160, 106206, 106848, 107919, 114480, 115010, 117180, 118296, 119910, 121052, 123336, 123907, 127904, 131440, 133560, 133920, 137040, 138012, 141608, 143892, 147870, 151315, 154170, 156240, 157728, 159309, 159880, 160272, 164448, 172515, 177010, 177444, 178080, 179865, 181578, 184016, 187488, 191856, 197160, 200340, 205560, 207018, 211841, 212412, 215838, 221805, 228960, 230020, 234360, 236592, 239820, 242104, 246672, 247814, 262880, 265515, 267120, 272367, 274080, 276024, 283216, 287784, 295740, 302630, 308340, 310527, 312480, 318618, 319760, 320544, 345030, 354020, 354888, 359730, 363156, 368032, 371721, 383712, 394320, 400680, 411120, 414036, 423682, 424824, 431676, 443610, 453945, 460040, 468720, 473184, 477927, 479640, 484208, 493344, 495628, 517545, 531030, 534240, 539595, 544734, 552048, 566432, 575568, 591480, 605260, 616680, 619535, 621054, 635523, 637236, 639520, 690060, 708040, 709776, 719460, 726312, 743442, 788640, 796545, 801360, 817101, 822240, 828072, 847364, 849648, 863352, 887220, 907890, 920080, 937440, 938153, 955854, 959280, 968416, 991256, 1035090, 1059205, 1062060, 1079190, 1089468, 1104096, 1115163, 1151136, 1182960, 1210520, 1233360, 1239070, 1242108, 1271046, 1274472, 1361835, 1380120, 1416080, 1419552, 1438920, 1452624, 1486884, 1552635, 1593090, 1602720, 1634202, 1656144, 1694728, 1699296, 1726704, 1774440, 1815780, 1840160, 1858605, 1876306, 1906569, 1911708, 1918560, 1982512, 2070180, 2118410, 2124120, 2158380, 2178936, 2230326, 2365920, 2389635, 2421040, 2466720, 2478140, 2484216, 2542092, 2548944, 2723670, 2760240, 2814459, 2832160, 2877840, 2905248, 2973768, 3105270, 3177615, 3186180, 3268404, 3312288, 3345489, 3389456, 3453408, 3548880, 3631560, 3717210, 3752612, 3813138, 3823416, 3965024, 4085505, 4140360, 4236820, 4248240, 4316760, 4357872, 4460652, 4690765, 4779270, 4842080, 4956280, 4968432, 5084184, 5097888, 5447340, 5520480, 5575815, 5628918, 5719707, 5755680, 5947536, 6210540, 6355230, 6372360, 6536808, 6567071, 6690978, 6778912, 7097760, 7263120, 7434420, 7505224, 7626276, 7646832, 8171010, 8280720, 8443377, 8473640, 8496480, 8633520, 8715744, 8921304, 9381530, 9532845, 9558540, 9912560, 9936864, 10168368, 10894680, 11151630, 11257836, 11439414, 11895072, 12421080, 12710460, 12744720, 13073616, 13134142, 13381956, 14072295, 14526240, 14868840, 15010448, 15252552, 15293664, 16342020, 16561440, 16727445, 16886754, 16947280, 17267040, 17842608, 18763060, 19065690, 19117080, 19701213, 19825120, 20336736, 21789360, 22303260, 22515672, 22878828, 24842160, 25330131, 25420920, 25489440, 26147232, 26268284, 26763912, 28144590, 28598535, 29737680, 30020896, 30505104, 32684040, 32835355, 33454890, 33773508, 33894560, 35685216, 37526120, 38131380, 38234160, 39402426, 42216885, 43578720, 44606520, 45031344, 45757656, 49684320, 50660262, 50841840, 52536568, 53527824, 56289180, 57197070, 59103639, 59475360, 61010208, 65368080, 65670710, 66909780, 67547016, 75052240, 76262760, 76468320, 78804852, 84433770, 89213040, 90062688, 91515312, 98506065, 101320524, 101683680, 105073136, 107055648, 112578360, 114394140, 118207278, 126650655, 130736160, 131341420, 133819560, 135094032, 150104480, 152525520, 157609704, 168867540, 177310917, 178426080, 183030624, 197012130, 202641048, 210146272, 225156720, 228788280, 236414556, 253301310, 262682840, 267639120, 270188064, 295518195, 305051040, 315219408, 337735080, 354621834, 394024260, 405282096, 450313440, 457576560, 472829112, 506602620, 525365680, 535278240, 591036390, 630438816, 675470160, 709243668, 788048520, 810564192, 886554585, 915153120, 945658224, 1013205240, 1050731360, 1182072780, 1350940320, 1418487336, 1576097040, 1773109170, 1891316448, 2026410480, 2364145560, 2836974672, 3152194080, 3546218340, 4052820960, 4728291120, 5673949344, 7092436680, 9456582240, 14184873360, 28369746720]

約数ペア:

[(1, 28369746720), (2, 14184873360), (3, 9456582240), (4, 7092436680), (5, 5673949344), (6, 4728291120), (7, 4052820960), (8, 3546218340), (9, 3152194080), (10, 2836974672), (12, 2364145560), (14, 2026410480), (15, 1891316448), (16, 1773109170), (18, 1576097040), (20, 1418487336), (21, 1350940320), (24, 1182072780), (27, 1050731360), (28, 1013205240), (30, 945658224), (31, 915153120), (32, 886554585), (35, 810564192), (36, 788048520), (40, 709243668), (42, 675470160), (45, 630438816), (48, 591036390), (53, 535278240), (54, 525365680), (56, 506602620), (60, 472829112), (62, 457576560), (63, 450313440), (70, 405282096), (72, 394024260), (80, 354621834), (84, 337735080), (90, 315219408), (93, 305051040), (96, 295518195), (105, 270188064), (106, 267639120), (108, 262682840), (112, 253301310), (120, 236414556), (124, 228788280), (126, 225156720), (135, 210146272), (140, 202641048), (144, 197012130), (155, 183030624), (159, 178426080), (160, 177310917), (168, 168867540), (180, 157609704), (186, 152525520), (189, 150104480), (210, 135094032), (212, 133819560), (216, 131341420), (217, 130736160), (224, 126650655), (240, 118207278), (248, 114394140), (252, 112578360), (265, 107055648), (270, 105073136), (279, 101683680), (280, 101320524), (288, 98506065), (310, 91515312), (315, 90062688), (318, 89213040), (336, 84433770), (360, 78804852), (371, 76468320), (372, 76262760), (378, 75052240), (420, 67547016), (424, 66909780), (432, 65670710), (434, 65368080), (465, 61010208), (477, 59475360), (480, 59103639), (496, 57197070), (504, 56289180), (530, 53527824), (540, 52536568), (558, 50841840), (560, 50660262), (571, 49684320), (620, 45757656), (630, 45031344), (636, 44606520), (651, 43578720), (672, 42216885), (720, 39402426), (742, 38234160), (744, 38131380), (756, 37526120), (795, 35685216), (837, 33894560), (840, 33773508), (848, 33454890), (864, 32835355), (868, 32684040), (930, 30505104), (945, 30020896), (954, 29737680), (992, 28598535), (1008, 28144590), (1060, 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